Bump qs and hubot

Bumps [qs](https://github.com/ljharb/qs) to 6.4.1 and updates ancestor dependencies [qs](https://github.com/ljharb/qs), [qs](https://github.com/ljharb/qs), [qs](https://github.com/ljharb/qs) and hubot. These dependencies need to be updated together.


Updates `qs` from 6.4.0 to 6.4.1
- [Release notes](https://github.com/ljharb/qs/releases)
- [Changelog](https://github.com/ljharb/qs/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ljharb/qs/compare/v6.4.0...v6.4.1)

Updates `qs` from 6.2.3 to 6.4.1
- [Release notes](https://github.com/ljharb/qs/releases)
- [Changelog](https://github.com/ljharb/qs/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ljharb/qs/compare/v6.4.0...v6.4.1)

Updates `qs` from 6.3.2 to 6.4.1
- [Release notes](https://github.com/ljharb/qs/releases)
- [Changelog](https://github.com/ljharb/qs/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ljharb/qs/compare/v6.4.0...v6.4.1)

Updates `hubot` from 2.19.0 to 3.3.2

---
updated-dependencies:
- dependency-name: qs
  dependency-type: indirect
- dependency-name: qs
  dependency-type: indirect
- dependency-name: qs
  dependency-type: indirect
- dependency-name: hubot
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -22,14 +22,14 @@
     "parent-require": "^1.0.0"
   },
   "peerDependencies": {
-    "hubot": "^2.19.0"
+    "hubot": "^3.3.2"
   },
   "devDependencies": {
     "chai": "^4.1.1",
     "coffee-coverage": "^2.0.1",
     "coffee-script": ">=1.2.0",
     "coveralls": "^2.13.1",
-    "hubot": "^2.19.0",
+    "hubot": "^3.3.2",
     "istanbul": "^0.4.5",
     "mocha": "^3.5.0",
     "mocha-lcov-reporter": "^1.3.0",